If you’ve ever wanted to go behind-the-scenes on one of the greatest sci-fi films of all-time, then Memory: The Origins of Alien is the documentary for you! The doc will show you the untold origin story behind the film with tons of never-before-seen footage from the archives of Dan O’Bannon, H.R. Giger, and many more!

Here’s the official synopsis:

Memory: The Origins of Alien unearths the largely untold origin story behind Ridley Scott’s cinematic masterpiece, and reveals a treasure trove of never-before-seen materials from the archives of Aliencreators Dan O’Bannon and H.R. Giger – including original story notes, rejected designs and storyboards, exclusive behind-the-scenes footage, and O’Bannon’s original 29 page script from 1971, titled Memory. The documentary also takes fans on an exploration of the mythical underpinnings of Alien and dedicates focus on the film’s iconic “Chestburster” scene.